diff --git a/EntityFrameworkCore.Domain/Coach.cs b/EntityFrameworkCore.Domain/Coach.cs
index b35c6b4..c7e4977 100644
--- a/EntityFrameworkCore.Domain/Coach.cs
+++ b/EntityFrameworkCore.Domain/Coach.cs
@@ -3,6 +3,6 @@
 public class Coach : BaseDomainModel
 {
   public string Name { get; set; } // Strings are automatically become VARCHAR database types.
-  public int? TeamId { get; set; }
+  public Team? Team { get; set; }
 }
 
diff --git a/EntityFrameworkCore.Domain/Team.cs b/EntityFrameworkCore.Domain/Team.cs
index e6e8aa7..495aa34 100644
--- a/EntityFrameworkCore.Domain/Team.cs
+++ b/EntityFrameworkCore.Domain/Team.cs
@@ -5,7 +5,8 @@ public class Team : BaseDomainModel
   public string? Name { get; set; }
   public League? League { get; set; }
   public int? LeagueId { get; set; }
+  public Coach Coach { get; set; }
   public int CoachId { get; set; }
-  public List<Match> HomeMatches { get; set; }
-  public List<Match> AwayMatches { get; set; }
+  public List<Match> HomeMatches { get; set; } = new List<Match>() { };
+  public List<Match> AwayMatches { get; set; } = new List<Match>() { };
 }